Hi all,
A bit strange behaviour with hPutStrLn. Consider following program:
main = do
handle <- openFile "output.txt" WriteMode
hPutStrLn handle (unlines contLines2)
-- hFlush houtput
where
contLines2 = flip map [1..2000] $
\x -> show x ++ " been there done that"
Outputs file which ends with following lines:
1989 been there done that
1990 been there done that
1991 been there done that
1992 been there done that
199
(END)
So the output is truncated. When I uncomment hFlush, file is fully written.
Is this expected/documented behaviour?
Platform: WinXP, GHC version 6.4.1
--
Regards,
Gracjan
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